1-Cyclopropyl-2-iodobenzene CAS 57807-29-1
| CAS No. | 57807-29-1 |
| Molecular Formula | C9H9I |
| Molecular Weight | 244.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
1-Cyclopropyl-2-iodobenzene (CAS 57807-29-1), molecular formula C9H9I and molecular weight 244.07 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-Cyclopropyl-2-iodobenzene (C9H9I) contains iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 244.07 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 1-Cyclopropyl-2-iodobenzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H9I |
| Molecular Weight | 244.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | I-containing |
Related Cyclopropyl Standards
- 1-Cyclopropyl-3-iodobenzene (CAS 1260852-26-3)
- 1-Cyclopropyl-4-iodobenzene (CAS 57807-27-9)
- N-Cyclopropyl 2-bromo-6-fluorobenzylamine (CAS 1355247-19-6)
- (2-Cyclopropyl-4-methyl-5-(trifluoromethyl)phenyl)boronic acid (CAS 2225179-41-7)
- (3-Cyclopropyl-2-methyl-5-(trifluoromethyl)phenyl)boronic acid (CAS 2225172-46-1)
- (4-Cyclopropyl-2-methyl-5-(trifluoromethyl)phenyl)boronic acid (CAS 2225170-41-0)
- (5-Cyclopropyl-2-methyl-3-(trifluoromethyl)phenyl)boronic acid (CAS 2225180-97-0)
- (5-Cyclopropyl-2-methyl-4-(trifluoromethyl)phenyl)boronic acid (CAS 2225176-12-3)
Recommended Standards
- 1-Allyl-2-iodobenzene (CAS 74190-01-5)
- 1,1-Diethoxy-2-iodoethane (CAS 51806-20-3)
- 1-Iodo-2-(prop-1-en-2-yl)benzene (CAS 61161-21-5)
- 1-(2,3-Dichlorophenyl)pyrrolidine-2,5-dione (CAS 37010-36-9)
- tert-Butyl (2-(4-hydroxypiperidin-4-yl)ethyl)carbamate (CAS 903587-87-1)
- 2-(4-((((Benzyloxy)carbonyl)amino)methyl)piperidin-1-yl)acetic acid (CAS 1353972-16-3)
- 2,5-Anhydro-D-mannose (CAS 495-75-0)
- N-(6-(4-Amino-1-((8-methyl-1-oxo-2-(o-tolyl)-1,2-dihydroisoquinolin-3-yl)-methyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl)benzo[d]thiazol-2-yl)acetamide (CAS 1172118-03-4)
- Isoxazole-3-carbonitrile (CAS 68776-57-8)
- β-isobutenol (CAS 3917-39-3)
- 2-{[(3-aminophenyl)carbamoyl]amino}acetamide (CAS 1040058-29-4)
- (4-Amino-3-nitrophenyl)(3-nitrophenyl)methanone (CAS 37567-46-7)
- 6-Bromo-2-(methylthio)quinolin-4(1H)-one (CAS 123420-05-3)
- Antistasin-Related Peptide (CAS 161561-46-2)
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